browsing-context-window.html « resources « windows « browsers « html « tests « web-platform « testing - firefox-esr - debian 12: mozilla

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path: root/testing/web-platform/tests/html/browsers/windows/resources/browsing-context-window.html

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<script>
if (window.parent) {
  window.parent.postMessage({
    "thisWindowEquivalency": (window === this)
  }, "*");
}
</script>